NASA Dragonfly Mission - Coaxial Rotor Test & CFD Prediction

Keyphrases

• Computational Fluid Dynamic Prediction 100%
• Dragonfly 100%
• Coaxial Rotor 100%
• Rotor Testing 100%
• Rotor Performance 80%
• Computational Fluid Dynamics 60%
• Transonic 60%
• Titan 60%
• Rotor 40%
• Dynamic Performance 40%
• URANS 40%
• Saturn 20%
• Airfoil 20%
• Reynolds number 20%
• Performance Prediction 20%
• Confidence Level 20%
• Performance Level 20%
• Validation Studies 20%
• Flight Envelope 20%
• Hovering 20%
• Performance Data 20%
• Performance Estimation 20%
• Rotor System 20%
• Windmill 20%
• Heavy Gas 20%
• Braking 20%
• Fully Turbulent 20%
• Computational Fluid Dynamics Validation 20%
• Uncertainty Quantification 20%
• Gas Test 20%
• New Frontiers 20%
• Flow Solver 20%
• Spalart-Allmaras Turbulence Model 20%
• Closed-loop Simulation 20%
• Turbulent Wake 20%
• Vortex Ring State 20%
• Fixed pitch 20%
• Dynamics Results 20%
• Performance Matrix 20%

Engineering

• Rotors 100%
• Computational Fluid Dynamics 100%
• NASA 100%
• Rotor Performance 80%
• Dynamic Performance 40%
• Full Scale 20%
• Closed Loop 20%
• Airfoil 20%
• Reynolds' Number 20%
• Confidence Level 20%
• Anchors 20%
• Performance Prediction 20%
• Lookup Table 20%
• Flight Envelope 20%
• Rotor System 20%
• Performance Data 20%
• Uncertainty Quantification 20%
• Test Setup 20%
• Flow Solver 20%
• Test Tunnel 20%

Physics

• Computational Fluid Dynamics 100%
• Transonic Flow 60%
• Tunnel 60%
• Reynolds Number 20%
• Airfoil 20%
• Vortex Ring 20%
• Turbulence Model 20%
• Uncertainty Quantification 20%
• Protective Atmosphere 20%
• Flight Envelope 20%